Keyword: films

Total Papers Found: 23

“Graphene-Like” Exfoliation of Atomically-Thin Films of Bi2Te3 and Related Materials: Applications in Thermoelectrics and Topological Insulators

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This article examined the properties of bismuth telluride (Bi2Te3) after “graphene-inspired” exfoliation left its crystalline films with a thickness of a few atoms. The thermal ...

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An improved transient plane source method for measuring thermal conductivity of thin films: Deconvoluting thermal contact resistance

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This study experiments with the new and improved transient plane source (TPS) method for measuring the thermal conductivity of thin-films. The existing TPS method for measuring thin-films experiences the effect ...

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Using transient plane source sensor for determination of thermal properties of vacuum insulation panels

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Researchers at the Chalmers University of Technology used the transient plane source (TPS) method to propose a technique for testing layered materials of a low conductive core, coated in a ...

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Thermal properties and moisture absorption of nanofillers-filled epoxy composite thin film for electronic application

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The effects of the addition of three different fillers to a polymer matrix on the thermo-physical properties of the resulting composites were investigated by the authors. Boron nitride, synthetic diamond, ...

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Thermal conduction through diamond – silicon heterostructures

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The thermal conductivity and thermal boundary resistance between ultrananocrystalline diamond (UNCD) and microcrystalline diamond (MCD) films on silicon wafers were evaluated. It was found that the MCD/Si composite wafers ...

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Circuit design for transient measurements of electrical properties of thin metal films and thermal properties of insulating solids or liquids

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A circuit was designed for use in the transient hot-strip method for the determination of thermal properties of thermal insulators and electrical properties of thin metal films. The article describes ...

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Direct Low-Temperature Integration of Nanocrystalline Diamond with GaN Substrates for Improved Thermal Management of High-Power Electronics

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This study aimed to develop a new technique for thermal management in high powered gallium nitride (GaN) electronic and optoelectronic devices. The researchers integrated GaN with diamond through the process ...

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A numerical study on the theoretical accuracy of film thermal conductivity using transient plane source method 

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Currently, there is no research into the accuracy of the transient plane source (TPS) method for measuring the thermal conductivity of thin films. The purpose of this study is to ...

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Transparent silicone calcium fluoride nanocomposite with improved thermal conductivity

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The aim of this study was to fabricate transparent polymers with high thermal conductivities for applications in electronic packaging. Characteristics of the inorganic filler, calcium fluoride (CaF2), and the polymer ...

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